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Solve the subtraction problem 8 9-3 4?
89 - 34 = 55
What is step two?
A two Step equation is simply an equation that requires two steps to solve it.Example3h + 4 = 16 *Get the Variable by itself- when doing that know thataddition and Subtraction always come before Multiplicationand subtraction. - 4 = - 43h = 123h / 3 = 12 / 3h = 12 / 3 => h = 4
How do you solve 3(4-7)-11?
First you subtract 7 from 4 because it's in parentheses. Then you multiply the difference by 3 because multiplication/division is done before addition/subtraction (unless the addition/subtraction is in parentheses). Then subtract 11 from the product. It's negative twenty.
What is a two-step equation?
A two Step equation is simply an equation that requires two steps to solve it.Example3h + 4 = 16 *Get the Variable by itself- when doing that know thataddition and Subtraction always come before Multiplicationand subtraction. - 4 = - 43h = 123h / 3 = 12 / 3h = 12 / 3 => h = 4
What is two step equations is?
A two Step equation is simply an equation that requires two steps to solve it.Example3h + 4 = 16 *Get the Variable by itself- when doing that know thataddition and Subtraction always come before Multiplicationand subtraction. - 4 = - 43h = 123h / 3 = 12 / 3h = 12 / 3 => h = 4
How do you solve 4 - -2?
6
What is the order in which you solve math problems?
PEMDAS: Please Excuse My Dear Aunt Sally 1. Parentheses 2. Exponents 3. Multiplication & Division 4. Addition & Subtraction
Is subtraction commutative Why?
No, subtraction is not commutative. If you take the expression 9 - 4, you can't rearrange it because 9 - 4 does not equal 4 - 9.
What is a example of a subtraction equation?
10 - 4 or 65-34 is an example of a subtraction equation
What is 4 divided by 93?
23.25
What is the value of x 4 x -2 equals 4?
x= 1.5 4x -2=4 <<< Original problem +2 +2 <<< reverse operations (problem requires subtraction, so add to solve) 4x=6 <<< New problem 4x/4=6/4 <<<reverse operations (new problem requires multiplication, so divide to solve) x=1.5 <<< answer
How do you answer pemdas?
PMDAS P-Parenthesis E-Exponents M-Multiplication D-Division A-Addition S-Subtraction *Remember that Multiplication and Division are equal. *Remember that Addition and Subtraction are equal. Here are some of the examples that may help you. 1. 5-2{-4+7[-2+(12/4)-6x4]+5} =5-2{-4+7[-2+(3)-6x4]+5} Solve the numbers in the parenthesis. =5-2{-4+7[-2+3-24]+5} Multiply first 6x4 since it is multiplication. =5-2{-4+7[-23]+5} Since all of the operations in the square bracket are addition and subtraction, solve it from left to right. (-2+3=1) (1-24=-23) =5-2{-4+[-161]+5} Then, solve the numbers in the curly brackets. First, solve the numbers that needs to be multiplied (7 times -23 is equal to -161). =5-2{-160} Now, the operations in the curly brackets are addition and subtraction. Solve them from left to right. (-4+(-161)=(-165) -165+5=(-160) =5-(-320) As you can see we have two operations, subtraction and multiplication. So we must first solve the multiplication(2 times -160 is equal to -320). * Whenever you encounter numbers which has two similar signs just like ''-(-320)'' it is considered as positive. ''+320'' =5+320 We changed the -320 to positive. =325 The answer is 325.
